Electro-chemical polishing

Nanogrande is proud to present the Nanopolisher. This reliable, fully automated system simplifies the complex, costly, and time-consuming post-processing of polishing metal parts.

As experts in nanotechnology and additive manufacturing, we developed a simple and affordable solution no matter the complexity and delicacy of the parts made with additive manufacturing or any other powder-based metal manufacturing process such as MIM, PIC, Die Casting or even machining. 

From Coarse Surface Roughness

To Smooth, Mirror Finish in 15 minutes

Fully Automatised. No Mess.

This is a 4 step process that works on metals such as Stainless steel and Titanium. It uses deionized water, non-neutral pH liquids, and buffer solutions. Best Ra obtained so far: 6 nm .